JPS6328554B2 - - Google Patents

Info

Publication number
JPS6328554B2
JPS6328554B2 JP19652682A JP19652682A JPS6328554B2 JP S6328554 B2 JPS6328554 B2 JP S6328554B2 JP 19652682 A JP19652682 A JP 19652682A JP 19652682 A JP19652682 A JP 19652682A JP S6328554 B2 JPS6328554 B2 JP S6328554B2
Authority
JP
Japan
Prior art keywords
telephone
circuit
tel
call
line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP19652682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5986393A (ja
Inventor
Tomio Nishimura
Ryuzo Sugiura
Junzo Kikuchi
Toshiro Yoshida
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tamura Electric Works Ltd
Original Assignee
Tamura Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tamura Electric Works Ltd filed Critical Tamura Electric Works Ltd
Priority to JP19652682A priority Critical patent/JPS5986393A/ja
Publication of JPS5986393A publication Critical patent/JPS5986393A/ja
Publication of JPS6328554B2 publication Critical patent/JPS6328554B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/002—Arrangements for interconnection not involving centralised switching with subscriber controlled access to a line, i.e. key telephone systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP19652682A 1982-11-09 1982-11-09 ボタン電話装置 Granted JPS5986393A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19652682A JPS5986393A (ja) 1982-11-09 1982-11-09 ボタン電話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19652682A JPS5986393A (ja) 1982-11-09 1982-11-09 ボタン電話装置

Publications (2)

Publication Number Publication Date
JPS5986393A JPS5986393A (ja) 1984-05-18
JPS6328554B2 true JPS6328554B2 (de) 1988-06-08

Family

ID=16359200

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19652682A Granted JPS5986393A (ja) 1982-11-09 1982-11-09 ボタン電話装置

Country Status (1)

Country Link
JP (1) JPS5986393A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0828902B2 (ja) * 1986-11-17 1996-03-21 松下電工株式会社 電話システム
JPS63163053U (de) * 1987-04-13 1988-10-25
JPH01245787A (ja) * 1988-03-28 1989-09-29 Matsushita Electric Works Ltd 家庭用電話交換システム

Also Published As

Publication number Publication date
JPS5986393A (ja) 1984-05-18

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